VULNERABILITY INTELLIGENCE

CVE-2025-27491

CVSS score7.1 HIGH
EPSS probability1.43%
CISA KEVNot currently listed
Published2025-04-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

Description

Use after free in Windows Hyper-V allows an authorized attacker to execute code over a network.

Weakness classification

  • secure@microsoft.com: CWE-416

Primary references